Oz;572736 wrote: Like the title says, does any LFS carry these inexpensive phosphate checkers?
Trying local before I order this and pay for shipping.
Seems like a great item for a group buy too.
http://www.tbaquatics.com/shop/hanna-instruments-checker-phosphate-photometer-742.html">http://www.tbaquatics.com/shop/hanna-instruments-checker-phosphate-photometer-742.html</a>[/QUOTE]
I too think these would be a great GB.
Mockery;572740 wrote: I too think these would be a great GB.
gnashty;572921 wrote: well that blows.....I can test from start to finish and have results in under a minute
Oz;572926 wrote: different strokes.